The Infineon CoolMOS™ P7 superjunction (SJ) MOSFET is designed to address typical challenges in the low power SMPS market, by offering excellent performance and ease-of-use, enabling improved form factors and price competitiveness. The SOT-223 package is a cost effective one-to-one drop-in alternative to DPAK that also enables footprint reduction in some designs. It can be placed on a typical DPAK footprint and shows comparable thermal performance. This combination makes CoolMOS™ P7 in SOT-223 a perfect fit for its target applications.

Enabling lower MOSFET chip temperature
Leading to higher efficency compared to previous technologies
Allowing improved form factors and slim designs